57055778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 97566336

約数和(自身を除く): 40510558

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1307, 1679, 1898, 2614, 3358, 16991, 21827, 30061, 33982, 43654, 60122, 95411, 190822, 390793, 781586, 1240343, 2194453, 2480686, 4388906, 28527889, 57055778]

約数ペア:

[(1, 57055778), (2, 28527889), (13, 4388906), (23, 2480686), (26, 2194453), (46, 1240343), (73, 781586), (146, 390793), (299, 190822), (598, 95411), (949, 60122), (1307, 43654), (1679, 33982), (1898, 30061), (2614, 21827), (3358, 16991)]